JF Bastien 6fec24744f InstCombine: extract instead of shuffle when performing vector/array type punning ... Summary: SROA generates code that isn't quite as easy to optimize and contains unusual-sized shuffles, but that code is generally correct. As discussed in D7487 the right place to clean things up is InstCombine, which will pick up the type-punning pattern and transform it into a more obvious bitcast+extractelement, while leaving the other patterns SROA encounters as-is. Test Plan: make check Reviewers: jvoung, chandlerc Subscribers: llvm-commits git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230560 91177308-0d34-0410-b5e6-96231b3b80d8		2015-02-25 22:30:51 +00:00
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Analysis	Bugfix: SCEVExpander incorrectly marks increment operations as no-wrap	2015-02-25 20:02:59 +00:00
Assembler	llvm-dis: Stop crashing when dropping debug info	2015-02-25 01:10:03 +00:00
Bindings
Bitcode	llvm-dis: Stop crashing when dropping debug info	2015-02-25 01:10:03 +00:00
BugPoint
CodeGen	[PowerPC] Make LDtocL and friends invariant loads	2015-02-25 21:36:59 +00:00
DebugInfo	[dwarfdump] Make debug_frame dump actually useful.	2015-02-25 21:30:22 +00:00
ExecutionEngine
Feature
FileCheck
Instrumentation	InstrProf: Test for appropriate linkage of the profiling structures	2015-02-24 21:42:42 +00:00
Integer
JitListener
Linker
LTO	[LTO API] add lto_codegen_set_module to set the destination module.	2015-02-24 00:45:56 +00:00
MC	[MIPS]Multiple and add instructions for Mips are currently available in mips32r2/mips64r2 and later but should also be available in mips4, mips5, and mips64. This patch fixes the requested features and updates the corresponding test files.	2015-02-25 15:24:37 +00:00
Object
Other
SymbolRewriter
TableGen
tools
Transforms	InstCombine: extract instead of shuffle when performing vector/array type punning	2015-02-25 22:30:51 +00:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh